package list;

import java.util.Iterator;

/**
 * User: Vitalii Serdiuk
 * Date: 27.11.13 14:37
 */
public interface List<T> {

    void add(T data);

    void delete(T data);

    boolean contains(T data);

    int size();

    void deleteAll();

    Iterator iterator();

    void print();
}

